BR112022019509A2 - AUTOINJECTOR DEVICE EQUIPPED WITH RECONSTITUTION FUNCTIONALITY FOR MULTI-CHAMBER DRUG CARTRIDGE - Google Patents

AUTOINJECTOR DEVICE EQUIPPED WITH RECONSTITUTION FUNCTIONALITY FOR MULTI-CHAMBER DRUG CARTRIDGE

Info

Publication number
BR112022019509A2
BR112022019509A2 BR112022019509A BR112022019509A BR112022019509A2 BR 112022019509 A2 BR112022019509 A2 BR 112022019509A2 BR 112022019509 A BR112022019509 A BR 112022019509A BR 112022019509 A BR112022019509 A BR 112022019509A BR 112022019509 A2 BR112022019509 A2 BR 112022019509A2
Authority
BR
Brazil
Prior art keywords
support assembly
drug cartridge
drug
reconstitution
cartridge support
Prior art date
Application number
BR112022019509A
Other languages
Portuguese (pt)
Inventor
Marcoz Alain
Hihoud Majid
Cohas Quentin
Original Assignee
Biocorp Production SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Biocorp Production SA filed Critical Biocorp Production SA
Publication of BR112022019509A2 publication Critical patent/BR112022019509A2/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/20—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically
    • A61M5/2066—Automatic syringes, e.g. with automatically actuated piston rod, with automatic needle injection, filling automatically comprising means for injection of two or more media, e.g. by mixing
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/24—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31533—Dosing mechanisms, i.e. setting a dose
    • A61M5/31545—Setting modes for dosing
    • A61M5/31546—Electrically operated dose setting, e.g. input via touch screen or plus/minus buttons
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31565—Administration mechanisms, i.e. constructional features, modes of administering a dose
    • A61M5/31576—Constructional features or modes of drive mechanisms for piston rods
    • A61M5/31583—Constructional features or modes of drive mechanisms for piston rods based on rotational translation, i.e. movement of piston rod is caused by relative rotation between the user activated actuator and the piston rod
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/24—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic
    • A61M2005/2403—Ampoule inserted into the ampoule holder
    • A61M2005/2407—Ampoule inserted into the ampoule holder from the rear
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/24—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic
    • A61M5/2448—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic comprising means for injection of two or more media, e.g. by mixing
    • A61M2005/2451—Ampoule syringes, i.e. syringes with needle for use in combination with replaceable ampoules or carpules, e.g. automatic comprising means for injection of two or more media, e.g. by mixing preventing delivery before mixing is completed, e.g. by locking mechanisms
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31565—Administration mechanisms, i.e. constructional features, modes of administering a dose
    • A61M5/31576—Constructional features or modes of drive mechanisms for piston rods
    • A61M2005/31588—Constructional features or modes of drive mechanisms for piston rods electrically driven
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/82—Internal energy supply devices
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/82—Internal energy supply devices
    • A61M2205/8206—Internal energy supply devices battery-operated

Landscapes

  • Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Secondary Cells (AREA)

Abstract

DISPOSITIVO AUTOINJETOR EQUIPADO COM FUNCIONALIDADE DE RECONSTITUIÇÃO PARA CARTUCHO DE FÁRMACOS DE MÚLTIPLAS CÂMARAS. Dispositivo portátil autoinjetor e de reconstituição de fármaco acionado por motor e (1) tendo um sistema de acionamento proximal (2) compreendendo um corpo alongado (3) alojando um motor (6) de acionamento controlável e uma haste de pistão (7) acionável axialmente e um conjunto de suporte de cartucho (11) de fármaco distal alojando um cartucho de fármaco (25) de múltiplas câmaras (30, 31), o conjunto de suporte de cartucho (11) sendo anexado de maneira liberável a uma zona distal (23) do sistema de acionamento (2), o sistema de acionamento (2) e conjunto de suporte de cartucho (11) sendo configurado para conferir um movimento ao conjunto de suporte de cartucho (11) de fármaco no qual o referido conjunto de suporte de cartucho (11) de fármaco é movido a partir de uma primeira configuração distal substancialmente estendida ao longo do eixo central longitudinal, para uma segunda configuração proximal substancialmente colapsada ao longo do eixo central longitudinal, o movimento relativo do conjunto de suporte de cartucho (11) de fármaco efetuando a reconstituição de um produto injetável a partir de substâncias contidas em cada uma das câmaras (30, 31).AUTOINJECTOR DEVICE EQUIPPED WITH RECONSTITUTION FUNCTIONALITY FOR MULTI-CHAMBER DRUG CARTRIDGE. Portable auto-injector and drug reconstitution device powered by a motor and (1) having a proximal drive system (2) comprising an elongate body (3) housing a controllable drive motor (6) and an axially driveable piston rod (7) and a distal drug cartridge support assembly (11) housing a multi-chambered drug cartridge (25) (30, 31), the cartridge support assembly (11) being releasably attached to a distal region (23 ) of the drive system (2), the drive system (2) and cartridge support assembly (11) being configured to impart movement to the drug cartridge support assembly (11) in which said drug support assembly drug cartridge (11) is moved from a substantially extended first distal configuration along the central longitudinal axis, to a substantially collapsed second proximal configuration along the central longitudinal axis, the relative movement of the drug cartridge support assembly (11) carrying out the reconstitution of an injectable product from substances contained in each of the chambers (30, 31).

BR112022019509A 2020-04-01 2020-04-01 AUTOINJECTOR DEVICE EQUIPPED WITH RECONSTITUTION FUNCTIONALITY FOR MULTI-CHAMBER DRUG CARTRIDGE BR112022019509A2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2020/000311 WO2021198719A1 (en) 2020-04-01 2020-04-01 Auto-injector device equipped with reconstitution functionality for multiple chamber drug cartridge

Publications (1)

Publication Number Publication Date
BR112022019509A2 true BR112022019509A2 (en) 2022-11-16

Family

ID=70922074

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022019509A BR112022019509A2 (en) 2020-04-01 2020-04-01 AUTOINJECTOR DEVICE EQUIPPED WITH RECONSTITUTION FUNCTIONALITY FOR MULTI-CHAMBER DRUG CARTRIDGE

Country Status (10)

Country Link
US (1) US20230128850A1 (en)
EP (1) EP4126117A1 (en)
JP (1) JP2023522568A (en)
KR (1) KR20220160114A (en)
CN (1) CN115551573A (en)
AU (1) AU2020439608A1 (en)
BR (1) BR112022019509A2 (en)
CA (1) CA3173312A1 (en)
MX (1) MX2022012166A (en)
WO (1) WO2021198719A1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003233504A1 (en) 2002-05-24 2003-12-12 Eli Lilly And Company Medication injecting apparatus with fluid container piston-engaging drive member having internal hollow for accommodating drive member shifting mechanism
AU2010239762B2 (en) * 2009-04-24 2012-08-02 Shl Group Ab Medicament delivery device
KR20190135566A (en) 2012-07-05 2019-12-06 유니트랙트 시린지 피티와이 엘티디 Automatic injectors for injectable cartridges and drive control mechanisms therefor
FR3010908A1 (en) 2013-09-24 2015-03-27 Biocorp Rech Et Dev INJECTOR PEN
EP3525843B1 (en) * 2016-10-11 2020-10-21 Phillips-Medisize A/S Auto injector with automated reconstitution
AU2018294519B2 (en) 2017-06-29 2023-10-12 Ascendis Pharma A/S Auto injector with reconstitution handling support

Also Published As

Publication number Publication date
KR20220160114A (en) 2022-12-05
JP2023522568A (en) 2023-05-31
EP4126117A1 (en) 2023-02-08
CA3173312A1 (en) 2021-10-07
AU2020439608A1 (en) 2022-09-29
US20230128850A1 (en) 2023-04-27
MX2022012166A (en) 2022-10-28
WO2021198719A1 (en) 2021-10-07
CN115551573A (en) 2022-12-30

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